SMI Low Pressure Digital/Analog Sensors

TE Connectivity's SMI Low Pressure Digital/Analog Sensors are MEMS sensors that produce fully conditioned, multi-order pressure and temperature-compensated output. These sensors utilize state-of-the-art pressure transducer technology and CMOS mixed-signal processing technology. These sensors provide a JEDEC standard SOIC-16 package with vertical or horizontal porting options. The SMI digital/analog sensors are available in gage, differential, and asymmetric differential configurations. The pressure ranges from 0.07PSI to 2.49PSI. These sensors feature dual porting that allows reference measurement to minimize errors due to changes in ambient temperature.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Pressure Type
Operating Pressure
Accuracy
Output Type
Mounting Style
Interface Type
Operating Supply Voltage
Port Type
Resolution
Package/Case
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
TE Connectivity / SMI Board Mount Pressure Sensors 40CMH20 DIFF. DIGITAL/ANALOG PRESSURE SE
Datasheet
367In Stock
Min.: 1
Mult.: 1

Differential 0.3 psi to 0.79 psi 1 % Digital, Analog SMD/SMT I2C 3.3 V, 5 V Dual Axial Barbed 16 bit SOIC-16 - 20 C + 85 C SM6391 Tube
TE Connectivity / SMI Board Mount Pressure Sensors 2.5 kPa Gauge Sensor
Datasheet
31In Stock
Min.: 1
Mult.: 1

Gauge 0 cm H2O to 56 cm H2O 1 % Digital SMD/SMT I2C 3.3 V Dual Axial Barbed, Opposite Sides 14 bit SOIC-16 - 40 C + 105 C SM6321 Tube
TE Connectivity / SMI Board Mount Pressure Sensors 15 PSIA AMP SO16
Datasheet
4In Stock
450Expected 09/10/2026
Min.: 1
Mult.: 1

Absolute 0 psi to 15 psi 1 % Analog SMD/SMT 5 V Single Axial Barbed SOIC-16 - 40 C + 125 C SM6844 Tube
TE Connectivity / SMI Board Mount Pressure Sensors 5 KPA GAUGE SENSOR
Datasheet
14In Stock
Min.: 1
Mult.: 1

Gauge 0 cm H2O to 56 cm H2O 1 % Digital SMD/SMT I2C 3.3 V Dual Axial Barbed, Opposite Sides 14 bit SOIC-16 - 40 C + 105 C SM6221 Tube
TE Connectivity Board Mount Pressure Sensors 100cmH2O Differential Sensor
Datasheet
390Expected 15/05/2026
Min.: 1
Mult.: 1

Differential 0.8 psi to 2.49 psi 1 %, 1.5 % Digital, Analog SMD/SMT I2C Dual Barbed 16 bit SOIC-16 - 40 C + 105 C SM5391
TE Connectivity / SMI Board Mount Pressure Sensors 500PA DIFF. DIGITAL/ANALOG PRESSURE SENS
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 900
Mult.: 45

Differential 0.07 psi to 0.29 psi 1.5 % Digital, Analog SMD/SMT I2C Dual Vertical Barbed 16 bit SOIC-16 - 40 C + 105 C SM7000
TE Connectivity Board Mount Pressure Sensors 40CMH2O GAUGE SENSOR
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 810
Mult.: 45
Gauge 0.3 psi to 0.79 psi 1 %, 1.5 % Digital, Analog SMD/SMT I2C Dual Barbed 16 bit SOIC-16 - 40 C + 105 C SM6295
TE Connectivity Board Mount Pressure Sensors 10kPa Gage Sensor
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 900
Mult.: 45

Gauge 0.8 psi to 2.49 psi 1 %, 1.5 % Digital, Analog SMD/SMT I2C 16 bit SOIC-16 - 40 C + 105 C SM500
TE Connectivity / SMI Board Mount Pressure Sensors 40CMH2O DIFFERENTIAL SENSOR
Datasheet
Non-Stocked Lead-Time 1 Week
Min.: 450
Mult.: 45

Differential 0.3 psi to 0.79 psi 1 % Digital SMD/SMT I2C 3.3 V, 5 V Dual Axial Barbed 14 bit SOIC-16 - 20 C + 85 C SM6321 Tube
TE Connectivity / SMI Board Mount Pressure Sensors 10mBar Gauge Sensor
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 900
Mult.: 45

Gauge 0.07 psi to 0.29 psi 1 % Digital, Analog SMD/SMT I2C 3.3 V, 5 V Dual Axial Barbed 16 bit SOIC-16 - 20 C + 85 C SM7291 Tube
TE Connectivity / SMI Board Mount Pressure Sensors 1 KPA DIFFERENTIAL SENSOR
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 450
Mult.: 45

Differential 0.142 psi to 0.284 psi 1 % Digital SMD/SMT I2C 3.3 V Dual Axial Barbed, Opposite Sides 14 bit SOIC-16 - 40 C + 105 C SM7321
TE Connectivity / SMI Board Mount Pressure Sensors 0.14PSI DIFF. DIGITAL PRESSURE SENSOR
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 450
Mult.: 45

Differential 0.07 psi to 0.29 psi 1 % Digital, Analog SMD/SMT I2C 3.3 V, 5 V Dual Axial Barbed 16 bit SOIC-16 - 20 C + 85 C SM7391 Tube
TE Connectivity / SMI Board Mount Pressure Sensors 40cmH2O Gauge Sensor, 500hz
Datasheet
Non-Stocked
Min.: 350
Mult.: 350

Gauge 0.3 psi to 0.79 psi Digital, Analog SMD/SMT I2C Dual Axial Barbed 16 bit SOIC-16 - 40 C + 105 C SM6295 Reel